درخت حوزه‌های تخصصی

The progression of culture and literature in the three subsequent eras of Modernism, Postmodernism and Post Postmodernism since the late-20th-century can be considered as one of the vivid factors that has led to the chain of transformation of man. In Modernism, the superiority of authentic and governmental power over people was dominant and later in the era of Postmodernism or the late capitalism, the notion of fragmentation controlled the life of the people; but in the third one, Post Postmodernism, a freshgenus of humanism was introduced by innovative authors such as David Foster Wallace who, in his philosophy of writing, illustrates not only the pain and limitations of man but also the healing instruments. Philosophically speaking, through the critical gates of Wallace’s philosophy, the subjectivity of man is given a niche, and thanks to the opportunity he has gained in the social networks, he could have made it possible to create a type of sharing and mutual communication amongst the fragmented individuals. That is to say, all alienated and limited individuals can have the role of active agents, communicators, and producers instead of being passive watchers, readers, and one-way communicators organized by the structures of the past eras. Therefore, the present study aims to investigate David Foster Wallace’s (1962-2008) trilogy—The Broom of the System (1987), Infinite Jest (1996), and The Pale King (2011)—according to his philosophy of Post postmodernism.

Since the Islamic Revolution in 1979, Iran has been affected by economic sanctions imposed by Western countries especially the U.S. Since 2006 and with increasing Iranian nuclear standoff with the P5+1 group, the United Nations has frequently imposed economic and financial sanctions against Iran. As a result of these international restrictions and their management by an international organization, Iran's exports have been heavily reduced. Given the sanctions on the oil industry in Iran and the lack of a comprehensive model of export performance of Iranian petroleum products in the sanctions period, this research can help improve and develop this industry in international markets. The research method is phenomenological and the statistical population includes export and marketing managers and oil industry experts. Non-probable sampling and snowball sampling methods were used in this research. In this qualitative study, semistructured in-depth interviews were used to gather information, and 7 in-depth interviews on saturation law were conducted. Structural, internal, interpretive, and descriptive validity were used for validation. For surveying reliability, revision while coding and surveying by another informed person were used to ensure correct coding. This research uses a qualitative study to determine the effect of returning sanctions on the export performance model of Iranian petroleum products. After open, pivotal, and selective coding and the use of Atlas quality software, the background of Iran's oil products export performance in sanctions is market orientation, company resources, marketing mix, macro environment, and items of Iranian oil products export performance in sanction includes: financial performance,customer satisfaction and customer retention in sanction situation. Most of the previous studies have focused onpositivism and quantitative research methodology while we used the qualitative and mixed-method in this research.